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Will not boot up

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I have a dell demension 4300 that recently started having issues, slow cutain effect, freeze ups. harddrive clicking away. Then one day I had the blue screen that said an error was detected. Then it wouldn't reconize the harddrive but it would go into the bios screen and then not do anything else. So I took it in to have it diagnosed and they said the edie circuit on the board was fried. They offered me a card option for the back but I opted to replace the motherboard with one that was listed as

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Trubleshoot Motherboard what is mother board prob and how can find n fix them....

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Sony VAIO VGN-FZ410E does not boot up. On power the laptop seems to go through normal sequence but the display remain white. The unit stays on with no display and reboots after several minutes. CTRL-Alt-Del sequence causes the laptop to attempt to re-boot but with no display. Putting a bootable cd in the drive shows a similar behaviou ie. nod display (screen reamins white). Any idea what causing the problem?

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Won't boot up

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I have a Toshiba Tecra A8 and it will not boot up the only thing it does is display a J_. Can any on help? Please

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My pc beeped twice and nothing came

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I recently moved my computer into my new condo and have not been able to use it since. The problem seems to be with the monitor. I turn on the computer and the fan comes on but the monitor displays "no signal" and then goes dark but the light one the front still flashes indicating it is getting power. The last time I moved my computer from one room to another, the monitor suddenly couldn't/wouldn't display colors accruately - no red. Attempt to adjust the color by using the monitor's controls we

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No video signal to Monitor.

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Screen went black

My gateway g7-500 fails to start properly. Whemn power on I get a long beep followed by 2 short ones and the monitor screen remains black.

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No output on Monitor

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When I switch on the computer there is nothing on the screen

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Dell D600 latitude will not power up

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Same Problem - Flashing light - no power - after power outage

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